[POWERPC] 64K page support for kexec

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This fixes a couple of kexec problems related to 64K page
support in the kernel.  kexec issues a tlbie for each pte.  The
parameters for the tlbie are the page size and the virtual address.
Support was missing for the computation of these two parameters
for 64K pages.  This adds that support.

Signed-off-by: Luke Browning <lukebrowning@us.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Luke Browning 2007-05-03 00:19:11 +10:00 • committed by Paul Mackerras

parent 9f90b997de

commit 71bf08b6c0

1 changed files with 62 additions and 22 deletions

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arch/powerpc/mm/hash_native_64.c

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